Helmerich & Payne is a company that provides Petroleum industry, Fireplace, Hydronics and more. Helmerich & Payne is headquartered in United States Oklahoma. Helmerich & Payne was founded in 1920. Helmerich & Payne has a total of 57 patents and 1 literature
Helmerich & Payne, Inc. is a contract drilling company headquartered in Tulsa, Oklahoma, and engaged primarily in the drilling of oil and gas wells for...